MXPA00008428A - Metodo de formacion de particulas. - Google Patents
Metodo de formacion de particulas.Info
- Publication number
- MXPA00008428A MXPA00008428A MXPA00008428A MXPA00008428A MXPA00008428A MX PA00008428 A MXPA00008428 A MX PA00008428A MX PA00008428 A MXPA00008428 A MX PA00008428A MX PA00008428 A MXPA00008428 A MX PA00008428A MX PA00008428 A MXPA00008428 A MX PA00008428A
- Authority
- MX
- Mexico
- Prior art keywords
- fluid
- solution
- suspension
- supercritical fluid
- primary
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
- C07C233/24—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
- C07C233/25—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0411—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solvent and as anti-solvent for the solute, e.g. formation of particles from solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Extraction Or Liquid Replacement (AREA)
- Medicinal Preparation (AREA)
- Glanulating (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9804379.7A GB9804379D0 (en) | 1998-03-02 | 1998-03-02 | Method of particle formation |
| PCT/GB1999/000587 WO1999044733A1 (en) | 1998-03-02 | 1999-02-26 | Method of particle formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA00008428A true MXPA00008428A (es) | 2003-04-25 |
Family
ID=10827831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA00008428A MXPA00008428A (es) | 1998-03-02 | 1999-02-26 | Metodo de formacion de particulas. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1060008B1 (de) |
| JP (1) | JP4593777B2 (de) |
| AT (1) | ATE283110T1 (de) |
| AU (1) | AU753115B2 (de) |
| CA (1) | CA2321741C (de) |
| DE (1) | DE69922173T2 (de) |
| ES (1) | ES2232158T3 (de) |
| GB (2) | GB9804379D0 (de) |
| MX (1) | MXPA00008428A (de) |
| WO (1) | WO1999044733A1 (de) |
| ZA (1) | ZA991667B (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1185248B1 (de) | 1999-06-09 | 2012-05-02 | Robert E. Sievers | Überkritische fluidgestützte verneblung und blasen trochnen |
| GB9915975D0 (en) * | 1999-07-07 | 1999-09-08 | Bradford Particle Design Ltd | Method for the formation of particles |
| GB0027357D0 (en) | 2000-11-09 | 2000-12-27 | Bradford Particle Design Plc | Particle formation methods and their products |
| AUPR197000A0 (en) | 2000-12-08 | 2001-01-11 | Unisearch Limited | Synthesis of small particles |
| AU2002221320B2 (en) * | 2000-12-08 | 2006-06-15 | The University Of Sydney | Synthesis of small particles |
| GB0102075D0 (en) | 2001-01-26 | 2001-03-14 | Astrazeneca Ab | Process |
| WO2003006223A1 (en) * | 2001-07-10 | 2003-01-23 | University Technology Corporation | Devices and methods for the production of particles |
| GB0208742D0 (en) | 2002-04-17 | 2002-05-29 | Bradford Particle Design Ltd | Particulate materials |
| GB0126716D0 (en) * | 2001-11-07 | 2002-01-02 | Advanced Phytonics Ltd | Method for the production of particles |
| MXPA05011343A (es) | 2003-05-08 | 2005-12-12 | Nektar Therapeutics Uk Ltd | Materiales particulados. |
| EP1904219A4 (de) | 2005-07-15 | 2011-07-27 | Map Pharmaceuticals Inc | Teilchenbildungsverfahren |
| EP2476412B1 (de) | 2006-10-11 | 2014-03-19 | Crititech, Inc. | Apparat zur Abscheidung kleiner Medikamententeilchen in einen Behälter |
| AU2008214205B2 (en) | 2007-02-11 | 2014-04-24 | Map Pharmaceuticals, Inc. | Method of therapeutic administration of DHE to enable rapid relief of migraine while minimizing side effect profile |
| AU2008331967B2 (en) | 2007-12-07 | 2012-10-25 | Xspray Microparticles Ab | Method and arrangement for the production of particles |
| US8323685B2 (en) | 2008-08-20 | 2012-12-04 | Baxter International Inc. | Methods of processing compositions containing microparticles |
| US8367427B2 (en) | 2008-08-20 | 2013-02-05 | Baxter International Inc. | Methods of processing compositions containing microparticles |
| US8323615B2 (en) | 2008-08-20 | 2012-12-04 | Baxter International Inc. | Methods of processing multi-phasic dispersions |
| MX350838B (es) | 2011-02-11 | 2017-09-18 | Grain Proc Corporation * | Composicion de sal. |
| GB201402556D0 (en) | 2014-02-13 | 2014-04-02 | Crystec Ltd | Improvements relating to inhalable particles |
| EP3325456A4 (de) | 2015-07-22 | 2019-01-23 | Anavex Life Sciences Corp. | Kristallformen von tetra-hydro-n, n-dimethyl-2,2-diphenyl-3-furanmethanaminhydrochlorid, verfahren zur herstellung solcher formen und ihrer pharmazeutischen zusammensetzungen |
| CN111530103B (zh) * | 2020-05-08 | 2021-08-31 | 福建蓝烟新材料有限公司 | 一种超临界喷雾干燥方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9313642D0 (en) * | 1993-07-01 | 1993-08-18 | Glaxo Group Ltd | Method and apparatus for the formation of particles |
| SI9400079B (sl) * | 1994-02-15 | 2003-02-28 | Dr. Weidner Eckhard, Dipl. Ing. | Postopek in naprava za pridobivanje in frakcioniranje majhnih delcev iz raztopin nasičenih s plinom |
| GB9413202D0 (en) * | 1994-06-30 | 1994-08-24 | Univ Bradford | Method and apparatus for the formation of particles |
| EP0885038B1 (de) * | 1996-03-01 | 2011-06-15 | The University Of Kansas | Methoden und vorrichtungen zur teilchenausfallung und -beschichtung mit fast kritischen oder uberkritischen anti-losungsmitteln |
| GB9703673D0 (en) * | 1997-02-21 | 1997-04-09 | Bradford Particle Design Ltd | Method and apparatus for the formation of particles |
| US6228394B1 (en) * | 1997-10-14 | 2001-05-08 | Boehringer Ingelheim Pharmaceuticals, Inc. | Supercritical fluid extraction of mould lubricant from hard shell capsules |
-
1998
- 1998-03-02 GB GBGB9804379.7A patent/GB9804379D0/en not_active Ceased
-
1999
- 1999-02-26 JP JP2000534325A patent/JP4593777B2/ja not_active Expired - Fee Related
- 1999-02-26 CA CA002321741A patent/CA2321741C/en not_active Expired - Lifetime
- 1999-02-26 ES ES99937888T patent/ES2232158T3/es not_active Expired - Lifetime
- 1999-02-26 AU AU32601/99A patent/AU753115B2/en not_active Expired
- 1999-02-26 DE DE69922173T patent/DE69922173T2/de not_active Expired - Lifetime
- 1999-02-26 MX MXPA00008428A patent/MXPA00008428A/es active IP Right Grant
- 1999-02-26 EP EP99937888A patent/EP1060008B1/de not_active Expired - Lifetime
- 1999-02-26 WO PCT/GB1999/000587 patent/WO1999044733A1/en active IP Right Grant
- 1999-02-26 AT AT99937888T patent/ATE283110T1/de not_active IP Right Cessation
- 1999-03-01 GB GB9904658A patent/GB2334900B/en not_active Expired - Lifetime
- 1999-03-02 ZA ZA9901667A patent/ZA991667B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2232158T3 (es) | 2005-05-16 |
| JP4593777B2 (ja) | 2010-12-08 |
| GB2334900B (en) | 2000-04-19 |
| ZA991667B (en) | 1999-11-16 |
| GB9904658D0 (en) | 1999-04-21 |
| DE69922173D1 (de) | 2004-12-30 |
| CA2321741C (en) | 2007-10-30 |
| GB9804379D0 (en) | 1998-04-22 |
| AU3260199A (en) | 1999-09-20 |
| EP1060008A1 (de) | 2000-12-20 |
| DE69922173T2 (de) | 2005-12-01 |
| CA2321741A1 (en) | 1999-09-10 |
| AU753115B2 (en) | 2002-10-10 |
| GB2334900A (en) | 1999-09-08 |
| JP2002505182A (ja) | 2002-02-19 |
| EP1060008B1 (de) | 2004-11-24 |
| WO1999044733A1 (en) | 1999-09-10 |
| ATE283110T1 (de) | 2004-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HC | Change of company name or juridical status | ||
| FG | Grant or registration |